| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co[NO3]2 + Mg = Mg[NO3]2 + Co
KCl*NaCl + KOH = KNaCl + KClOH =>
KCl*NaCl + KOH = KNaCl + KClOH
Na2(SiO3)2 + HCl = NaCl + HSiO3 =>
Na2(SiO3)2 + 2 HCl = 2 NaCl + 2 HSiO3
Sb + HNO3 = Sb2O5 + H2O + NO2 =>
2 Sb + 10 HNO3 = Sb2O5 + 5 H2O + 10 NO2
Cl(SO4)2 + Ba(NO3) = Cl(NO3) + Ba(SO4)2 =>
Cl(SO4)2 + Ba(NO3) = Cl(NO3) + Ba(SO4)2
Al + KOH + H2O + H2SO4 = [KAl(SO4)2*12H2O] + H2 =>
2 Al + 2 KOH + 22 H2O + 4 H2SO4 = 2[KAl(SO4)2*12H2O] + 3 H2
Mg(Cr) + O2(g) = MgO(Cr) =>
2 Mg(Cr) + O2(g) = 2 MgO(Cr)
NaHCO3 + CH2COOH = NaC2H3O2 + H2O + CO2 =>
7 NaHCO3 + 8 CH2COOH = 7 NaC2H3O2 + 5 H2O + 9 CO2
LiNO3 + OH = LiOH + NO3 =>
LiNO3 + OH = LiOH + NO3
KBr + AuNo3 = KNo3 + AuBr =>
KBr + AuNo3 = KNo3 + AuBr
Am2(C2O4)3 + HNO3 = Am(NO3)3 + CO2 + HNO2 + H2O =>
Am2(C2O4)3 + 9 HNO3 = 2 Am(NO3)3 + 6 CO2 + 3 HNO2 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na2CO3 + Fe2(SO4)3 + H2O = Fe(OH)3 + Na2SO4 + CO2 =>
3 Na2CO3 + Fe2(SO4)3 + 3 H2O = 2 Fe(OH)3 + 3 Na2SO4 + 3 CO2
C + H2SO4(konc) + K2Cr2O7(konc) = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C + 8 H2SO4(konc) + 2 K2Cr2O7(konc) = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
H2SO4 + KMnO4 + C2H6O = MnSO4 + K2SO3 + H2O + C2H4O2 =>
3 H2SO4 + 2 KMnO4 + 3 C2H6O = 2 MnSO4 + K2SO3 + 6 H2O + 3 C2H4O2
C3H5(C18H35O2)3 + NaOH = C18H35O2Na + C3H8O3 =>
C3H5(C18H35O2)3 + 3 NaOH = 3 C18H35O2Na + C3H8O3
RbOH + HNO3 = H2O + RbNO3 =>
RbOH + HNO3 = H2O + RbNO3
Rb + CrO4 = Rb2CrO4 =>
2 Rb + CrO4 = Rb2CrO4
HCl + NaHCO3 = NaCl + H2(CO3) =>
HCl + NaHCO3 = NaCl + H2(CO3)
NO3 + H + SO2 = NO + H2SO4 =>
NO3 + 2 H + SO2 = NO + H2SO4
Al(OH)3 + HBrO4 = Al(BrO4)3 + H2O =>
Al(OH)3 + 3 HBrO4 = Al(BrO4)3 + 3 H2O
K2MnO4 + Na2SO4 + H2O = KMnO4 + Na2SO3 + KOH =>
2 K2MnO4 + Na2SO4 + H2O = 2 KMnO4 + Na2SO3 + 2 KOH
C6H10O5H2O = CH4CO2 =>
C6H10O5H2O = 3 CH4CO2
NH4H2PO2 + NaOH = NaH2PO2 + NH4OH =>
NH4H2PO2 + NaOH = NaH2PO2 + NH4OH
Pb(NO2)2(aq) + KI(aq) = PbI2(s) + KNO2(aq) =>
Pb(NO2)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO2(aq)
COCl2(aq) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(aq) + H2O(l) = 2 HCl(aq) + CO2(g)
Fe2O3 + Ca3(PO4)2 = Fe(PO4) + CaO =>
Fe2O3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Tl(OH)3 = Tl + OH =>
Tl(OH)3 = Tl + 3 OH
Pb(s) + Zn(NO3)2 = PbNO3(aq) + Zn(s) =>
2 Pb(s) + Zn(NO3)2 = 2 PbNO3(aq) + Zn(s)
S8(s) + HCl(aq) = SCl(l) + H2(g) =>
S8(s) + 8 HCl(aq) = 8 SCl(l) + 4 H2(g)
MnO4 + SO = Mn2 + SO4 =>
6 MnO4 + 8 SO = 3 Mn2 + 8 SO4
Cl2 + AlBr3 = Cl2AlBr3 =>
Cl2 + AlBr3 = Cl2AlBr3
CO2 + MgSiO3 + H2O = SiO2 + Mg(HCO3)2 =>
2 CO2 + MgSiO3 + H2O = SiO2 + Mg(HCO3)2
CO2 + H2O = C6H12OO6 + O2 =>
12 CO2 + 12 H2O = 2 C6H12OO6 + 11 O2
Ca(NO3)2*4H2O + Mg(NO3)2*6H2O + SiO2 + NH2CONH2 = Ca2MgSi2O7 + CO2 + H2O + N2 =>
2 Ca(NO3)2*4H2O + Mg(NO3)2*6H2O + 2 SiO2 + 5 NH2CONH2 = Ca2MgSi2O7 + 5 CO2 + 24 H2O + 8 N2
S8 + AgF = SF + Ag =>
S8 + 8 AgF = 8 SF + 8 Ag
[Zn(NH3)4]Cl2 = NH3 + ZnCl2 =>
[Zn(NH3)4]Cl2 = 4 NH3 + ZnCl2
NaCrO2 + PbO4 + NaOH = Na2CrO4 + NaPbO2 + H2O =>
5 NaCrO2 + 3 PbO4 + 8 NaOH = 5 Na2CrO4 + 3 NaPbO2 + 4 H2O
BeSO4 + H3BO3 = H2SO4 + BeHBO3 =>
BeSO4 + H3BO3 = H2SO4 + BeHBO3
CuI2Fe = FeI2 + Cu =>
CuI2Fe = FeI2 + Cu
Mg(ClO3)2 = Mg(Cl)2 + O =>
Mg(ClO3)2 = Mg(Cl)2 + 6 O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mn(OH)2 + H2SO4 = Mn(HSO4)2 + H2O =>
Mn(OH)2 + 2 H2SO4 = Mn(HSO4)2 + 2 H2O
AlPO4 + H3PO4 + NaCl = Na3[Al(PO4)2] + HCl =>
AlPO4 + H3PO4 + 3 NaCl = Na3[Al(PO4)2] + 3 HCl
CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr =>
CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr
NH4NO3 = NH3 + H2O + NO2 =>
7 NH4NO3 = 6 NH3 + 5 H2O + 8 NO2
Na + HBr = NaBr + H2 =>
2 Na + 2 HBr = 2 NaBr + H2
(NH4{+})2SO4 + Ca(OH{-})2 = NH4OH + CaSO4 =>
(NH4{+})2SO4 + Ca(OH{-})2 = 2 NH4OH + CaSO4
Na(PO4)3 + CaOH = NaOH + Ca(PO4)3 =>
Na(PO4)3 + CaOH = NaOH + Ca(PO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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